Question

Two masses are connected by a light string passing over a
light,frictionless pulley as in the figure below.
Them1 = 4.60 kgobject is released from rest at
a point 4.00 m above the floor,where the m2 =
3.45 kg object rests.

(a) Determine the speed of each object when
thetwo pass each other.
1 m/s

(b) Determine the speed of each object at the moment the4.60 kg
mass hits the floor.
2 m/s

(c) How much higher does the 3.45 kgmass travel after the 4.60 kg
masshits the floor?
3 m